Entry quantity of the ordered material in a subcontract order is 0

What causes this issue?

An entry quantity of <ZH>zero</> for the ordered material of a
subcontract order (end product) was transferred to the
<DS:GLOS.3526B543AFAB52B9E10000009B38F974>BAPI</>
<ZH>BAPI_GOODSMVT_CREATE</> or the
<DS:GLOS.3526B20FAFAB52B9E10000009B38F974>function module</>
<ZH>MB_CREATE_GOODS_MOVEMENT</> to post a goods movement.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

The entry quantity of the end product of a subcontract order must have
a value larger than <ZH>zero</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.